DocumentCode :
1591397
Title :
Design of a mobile VPN able to support a large number of users
Author :
Aspas, Josep Paradells ; Arroyo, Francisco Barceló
Author_Institution :
Dept. of Telematics Eng., Polytech. Univ. of Catalonia, Spain
fYear :
2002
fDate :
6/24/1905 12:00:00 AM
Firstpage :
219
Lastpage :
222
Abstract :
The paper presents the design of a virtual private network able to support mobility of the user. The VPN has two parts: the access network and the public Internet to connect to the corporate intranet. The access network can be based on GPRS or a WLAN. The system uses the security provided by the access network and IPSec in the public Internet. The mobility of the terminal is supported by the use of Mobile IP that allows maintaining the intranet private IP address when roaming. As mobile VPN is offered as a service, the provisioning is considered an important part of the system. Scalability guides the design and implementation phase to assure a smooth increase of the size in the number of VPNs and users.
Keywords :
Internet; cellular radio; intranets; mobile computing; packet radio networks; protocols; security of data; subscriber loops; telecommunication network planning; telecommunication security; wireless LAN; GPRS; INTERNODE project; IPSec; Mobile IP; access network; corporate intranet; mobile VPN; mobile virtual private network; public Internet; security; wireless LAN; Circuits; Cryptography; Design engineering; GSM; Ground penetrating radar; IP networks; Scalability; Telematics; Virtual private networks; Wide area networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Universal Multiservice Networks, 2002. ECUMN 2002. 2nd European Conference on
Print_ISBN :
0-7803-7422-3
Type :
conf
DOI :
10.1109/ECUMN.2002.1002108
Filename :
1002108
Link To Document :
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